Current conditions at
Portland Municipal Airport (K1M5)
Lat: 36.59°NLon: 86.48°WElev: 818ft.
Overcast
63°F
17°C
| Humidity | 100% |
| Wind Speed | Vrbl 5 mph |
| Barometer | 29.99 in |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 18 Apr 11:35 am CDT |
Extended Forecast for
Cross Plains TN
Today

High: 76 °F⇓
Showers
Tonight
Low: 40 °F
Chance
Showers then
Mostly CloudySunday

High: 65 °F
Sunny
Sunday Night

Low: 43 °F
Mostly Clear
Monday

High: 66 °F
Sunny
Monday Night

Low: 47 °F
Clear
Tuesday

High: 77 °F
Sunny
Tuesday Night

Low: 55 °F
Partly Cloudy
Wednesday

High: 80 °F
Sunny
Detailed Forecast
Today
Showers and possibly a thunderstorm. Temperature falling to around 56 by 5pm. West northwest wind around 15 mph becoming south southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Cloudy during the early evening, then gradual clearing, with a low around 40. North northwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Sunny, with a high near 65. West northwest wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 43. Southwest wind around 5 mph.
Monday
Sunny, with a high near 66. Northeast wind around 5 mph becoming northwest in the afternoon.
Monday Night
Clear, with a low around 47. North wind around 5 mph becoming south southeast after midnight.
Tuesday
Sunny, with a high near 77. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 55. Southwest wind 5 to 10 mph.
Wednesday
Sunny, with a high near 80. West southwest wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Sunny, with a high near 84.
Thursday Night
Partly cloudy, with a low around 62.
Friday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 81.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Cross Plains TN
36.52°N 86.67°W (Elev. 699 ft)
36.52°N 86.67°W (Elev. 699 ft)
5:52 am CDT Apr 18, 2026
11am CDT Apr 18, 2026-6pm CDT Apr 24, 2026


